纽约市一直是世界上最重要的商业和金融中心之一。我们都常听到这座城市被称

纽约市一直是世界上最重要的商业和金融中心之一。我们都常听到这座城市被称为“大苹果”，这是什么原因呢？有4种说法见下  

結果 (英文) 1:

New York City has been one of the most important commercial and financial centres in the world. We have often heard that the city was known as the "Big Apple", why is this? There are 4 see below

結果 (英文) 2:

New York City has been one of the commercial and financial center of the world's most important. We have often heard the city was known as the "Big Apple", which is what causes it? There are four kinds of argument below  

結果 (英文) 3:

New York has always been one of the most important commercial and financial centers in the world. We often hear the city known as the "Big Apple", what is the reason? There are 4 kinds of statements.